rtl.h (always_void_p): New function.

gcc/
	* rtl.h (always_void_p): New function.
	* gengenrtl.c (always_void_p): Likewise.
	(genmacro): Don't add a mode parameter to gen_rtx_foo if rtxes
	with code foo are always VOIDmode.
	* genemit.c (gen_exp): Update gen_rtx_foo calls accordingly.
	* builtins.c, caller-save.c, calls.c, cfgexpand.c, combine.c,
	compare-elim.c, config/aarch64/aarch64.c,
	config/aarch64/aarch64.md, config/alpha/alpha.c,
	config/alpha/alpha.md, config/arc/arc.c, config/arc/arc.md,
	config/arm/arm-fixed.md, config/arm/arm.c, config/arm/arm.md,
	config/arm/ldrdstrd.md, config/arm/thumb2.md, config/arm/vfp.md,
	config/avr/avr.c, config/bfin/bfin.c, config/c6x/c6x.c,
	config/c6x/c6x.md, config/cr16/cr16.c, config/cris/cris.c,
	config/cris/cris.md, config/darwin.c, config/epiphany/epiphany.c,
	config/epiphany/epiphany.md, config/fr30/fr30.c, config/frv/frv.c,
	config/frv/frv.md, config/h8300/h8300.c, config/i386/i386.c,
	config/i386/i386.md, config/i386/sse.md, config/ia64/ia64.c,
	config/ia64/vect.md, config/iq2000/iq2000.c,
	config/iq2000/iq2000.md, config/lm32/lm32.c, config/lm32/lm32.md,
	config/m32c/m32c.c, config/m32r/m32r.c, config/m68k/m68k.c,
	config/m68k/m68k.md, config/mcore/mcore.c, config/mcore/mcore.md,
	config/mep/mep.c, config/microblaze/microblaze.c,
	config/mips/mips.c, config/mips/mips.md, config/mmix/mmix.c,
	config/mn10300/mn10300.c, config/msp430/msp430.c,
	config/nds32/nds32-memory-manipulation.c, config/nds32/nds32.c,
	config/nds32/nds32.md, config/nios2/nios2.c, config/nvptx/nvptx.c,
	config/pa/pa.c, config/pa/pa.md, config/rl78/rl78.c,
	config/rs6000/altivec.md, config/rs6000/rs6000.c,
	config/rs6000/rs6000.md, config/rs6000/vector.md,
	config/rs6000/vsx.md, config/rx/rx.c, config/rx/rx.md,
	config/s390/s390.c, config/s390/s390.md, config/sh/sh.c,
	config/sh/sh.md, config/sh/sh_treg_combine.cc,
	config/sparc/sparc.c, config/sparc/sparc.md, config/spu/spu.c,
	config/spu/spu.md, config/stormy16/stormy16.c,
	config/tilegx/tilegx.c, config/tilegx/tilegx.md,
	config/tilepro/tilepro.c, config/tilepro/tilepro.md,
	config/v850/v850.c, config/v850/v850.md, config/vax/vax.c,
	config/visium/visium.c, config/xtensa/xtensa.c, cprop.c, dse.c,
	expr.c, gcse.c, ifcvt.c, ira.c, jump.c, lower-subreg.c,
	lra-constraints.c, lra-eliminations.c, lra.c, postreload.c, ree.c,
	reg-stack.c, reload.c, reload1.c, reorg.c, sel-sched.c,
	var-tracking.c: Update calls accordingly.

From-SVN: r222883

1 files changed, 7 insertions, 9 deletions

diff --git a/gcc/var-tracking.c b/gcc/var-tracking.c
index 685fcc38c..460f6e7 100644
--- a/gcc/var-tracking.c
+++ b/gcc/var-tracking.c
@@ -1098,8 +1098,7 @@ adjust_mems (rtx loc, const_rtx old_rtx, void *data)
       tem = simplify_replace_fn_rtx (tem, old_rtx, adjust_mems, data);
       amd->store = store_save;
       amd->side_effects = alloc_EXPR_LIST (0,
-					   gen_rtx_SET (VOIDmode,
-							XEXP (loc, 0), tem),
+					   gen_rtx_SET (XEXP (loc, 0), tem),
 					   amd->side_effects);
       return addr;
     case PRE_MODIFY:
@@ -1115,8 +1114,7 @@ adjust_mems (rtx loc, const_rtx old_rtx, void *data)
 				     adjust_mems, data);
       amd->store = store_save;
       amd->side_effects = alloc_EXPR_LIST (0,
-					   gen_rtx_SET (VOIDmode,
-							XEXP (loc, 0), tem),
+					   gen_rtx_SET (XEXP (loc, 0), tem),
 					   amd->side_effects);
       return addr;
     case SUBREG:
@@ -1227,7 +1225,7 @@ adjust_insn (basic_block bb, rtx_insn *insn)
       FOR_EACH_VEC_SAFE_ELT (windowed_parm_regs, i, p)
 	{
 	  XVECEXP (rtl, 0, i * 2)
-	    = gen_rtx_SET (VOIDmode, p->incoming, p->outgoing);
+	    = gen_rtx_SET (p->incoming, p->outgoing);
 	  /* Do not clobber the attached DECL, but only the REG.  */
 	  XVECEXP (rtl, 0, i * 2 + 1)
 	    = gen_rtx_CLOBBER (GET_MODE (p->outgoing),
@@ -5883,7 +5881,7 @@ add_stores (rtx loc, const_rtx expr, void *cuip)
 	      && find_use_val (loc, mode, cui))
 	    {
 	      gcc_checking_assert (type == MO_VAL_SET);
-	      mo.u.loc = gen_rtx_SET (VOIDmode, loc, SET_SRC (expr));
+	      mo.u.loc = gen_rtx_SET (loc, SET_SRC (expr));
 	    }
 	}
       else
@@ -5901,7 +5899,7 @@ add_stores (rtx loc, const_rtx expr, void *cuip)
 	    }
 	  else
 	    {
-	      rtx xexpr = gen_rtx_SET (VOIDmode, loc, src);
+	      rtx xexpr = gen_rtx_SET (loc, src);
 	      if (same_variable_part_p (src, REG_EXPR (loc), REG_OFFSET (loc)))
 		{
 		  /* If this is an instruction copying (part of) a parameter
@@ -5966,7 +5964,7 @@ add_stores (rtx loc, const_rtx expr, void *cuip)
 	    }
 	  else
 	    {
-	      rtx xexpr = gen_rtx_SET (VOIDmode, loc, src);
+	      rtx xexpr = gen_rtx_SET (loc, src);
 	      if (same_variable_part_p (SET_SRC (xexpr),
 					MEM_EXPR (loc),
 					INT_MEM_OFFSET (loc)))
@@ -6065,7 +6063,7 @@ add_stores (rtx loc, const_rtx expr, void *cuip)
 	}
 
       if (nloc && nloc != SET_SRC (mo.u.loc))
-	oloc = gen_rtx_SET (GET_MODE (mo.u.loc), oloc, nloc);
+	oloc = gen_rtx_SET (oloc, nloc);
       else
 	{
 	  if (oloc == SET_DEST (mo.u.loc))